National Instruments NI PCIe-8255R Getting Started
National Instruments NI PCIe-8255R Getting Started

National Instruments NI PCIe-8255R Getting Started

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Getting Started with the NI PCIe-8255R
The NI PCIe-8255R (NI 8255R) is an IEEE 1394a
reconfigurable I/O (RIO) for PCI Express (PCIe). This document describes how to install and configure
the necessary hardware and software components to begin using the NI 8255R.
What You Need to Get Started
You need the following items to set up and use the NI 8255R:
NI 8255R interface device
IEEE 1394 camera
9-pin IEEE 1394 cable for connecting to IEEE 1394b cameras
6-pin to 9-pin cable or 6-pin to 9-pin adapter for connecting to IEEE 1394a cameras
Computer running Microsoft Windows Vista/XP/2000 with at least one available PCIe slot
Note
Visit
National Instruments interface device compatibility with Windows Vista.
NI Vision Acquisition Software 8.2.1 or later, which includes the NI-IMAQdx and NI-IMAQ I/O
driver software.
Optional software for developing applications:
NI Vision Development Module
NI Vision Builder for Automated Inspection
LabVIEW
LabWindows
Microsoft Visual Basic
Optional Equipment
National Instruments offers a variety of products for use with the NI 8255R, including the following:
Digital I/O cable and horizontal DIN rail terminal block (part number 778790-01)
Digital I/O cable and vertical DIN rail terminal block (part number 778791-01)
NI Vision I/O Terminal Block and Prototyping Accessory (part number 779166-01)
24 V, 50 W power supply (part number 778794-01), for powering isolated outputs
IEEE 1394 cameras
LED ringlight and constant current source (part number 778787-01)
12 mm fixed focal length lens (part number 778789-01)
1
To connect an IEEE 1394a camera to the NI 8255R, you will need a 6-pin to 9-pin cable or a 6-pin to 9-pin adapter.
2
When using this accessory with the NI 8255R, three of the digital I/O signals on the device are not accessible. Refer to the
Connectors section of the NI PCIe-8255R User Manual for more information.
and enter
ni.com/info
/CVI
1
and IEEE 1394b interface device with
for more information about
rdvisionvista
2
2
2

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Summary of Contents for National Instruments NI PCIe-8255R

  • Page 1 /CVI – Microsoft Visual Basic Optional Equipment National Instruments offers a variety of products for use with the NI 8255R, including the following: • Digital I/O cable and horizontal DIN rail terminal block (part number 778790-01) • Digital I/O cable and vertical DIN rail terminal block (part number 778791-01) •...
  • Page 2: Related Documentation

    Related Documentation The following documents contain additional information that you may find helpful: • NI PCIe-8255R User Manual—Contains information about programming options, hardware functionality, and signal connections. • NI Vision Acquisition Software Release Notes—Contains information about new functionality, minimum system requirements, and installation instructions for the NI-IMAQ driver software.
  • Page 3 Remove power from signal lines before connection to or disconnection from the device. Caution National Instruments measurement products may be classified as either Measurement Category I or II. Operate products at or below the Measurement Category level specified in the hardware specifications.
  • Page 4: Installation

    Never touch the exposed pins of connectors. Remove the device from the package and inspect it for loose components or any other signs of damage. Notify National Instruments if the device appears damaged in any way. Do not install a damaged device in the computer.
  • Page 5 To provide power to your camera, connect an unused power connector from the ATX power supply on your computer to the camera power ATX connector on your NI 8255R. Refer to Figure 2 for information about placement of the connectors on the NI 8255R. © National Instruments Corporation Getting Started with the NI PCIe-8255R...
  • Page 6 NI desktop power supply skip this step and proceed to step 2. Disconnect the 4-position power connector from the power supply, as shown in Figure 3. Getting Started with the NI PCIe-8255R ni.com...
  • Page 7 44-pin D-SUB • and C on the NI Vision I/O Terminal Block and Prototyping Accessory Refer to Table 1 for a summary of the isolated power supply connections. © National Instruments Corporation Getting Started with the NI PCIe-8255R...
  • Page 8 Refer to the Measurement & Automation Explorer Help for NI-IMAQdx for additional information about configuring the NI 8255R. Note Before configuring the device in MAX, ensure that you installed the NI-IMAQdx driver software. Getting Started with the NI PCIe-8255R ni.com...
  • Page 9: Specifications

    Reverse polarity protection ........Yes, –30 V Isolated (Current Sourcing) Outputs Number of channels ..........4 On-state voltage range ...........5 V to 30 V, maximum Maximum on-state voltage drop from V ...........1.2 V at 100 mA © National Instruments Corporation Getting Started with the NI PCIe-8255R...
  • Page 10: Ieee 1394 Interface

    Do not draw more than 100 mA from 30 V isolated outputs. Do not draw more than 50 mA from 5 V isolated outputs. To connect an IEEE 1394a camera to the NI 8255R, you will need a 6-pin to 9-pin cable or a 6-pin to 9-pin adapter. Getting Started with the NI PCIe-8255R ni.com...
  • Page 11: Electromagnetic Compatibility

    Waste Electrical and Electronic Equipment (WEEE) EU Customers At the end of their life cycle, all products must be sent to a WEEE recycling center. For more information about WEEE recycling centers and National Instruments WEEE initiatives, visit ni.com/environment/weee.htm © National Instruments Corporation...
  • Page 12: Where To Go For Support

    National Instruments corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. National Instruments also has offices located around the world to help address your support needs. For telephone support in the United States, create your service request at and follow the calling instructions or dial 512 795 8248.

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